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CN-121974103-A - Material distribution system of rail vehicle

CN121974103ACN 121974103 ACN121974103 ACN 121974103ACN-121974103-A

Abstract

The invention discloses a rail vehicle material distribution system which comprises a traveling rail, a sleeve frame, a material distribution adhesive tape machine and a material distribution system, wherein the traveling rail is used for guiding a moving direction, the sleeve frame is arranged on the traveling rail in a sliding mode through a traveling module and used for providing an operation space, the material distribution adhesive tape machine is arranged on the sleeve frame and used for material distribution operation, a telescopic rail clamping module is arranged on the sleeve frame, and the telescopic rail clamping module and the traveling module form a complete frame moving speed control system. The braking point is increased and additional braking force is provided through the telescopic clamping rail module, and the braking function of the walking module and the telescopic clamping rail module can be mutually backed up, so that the speed moving controllability of the rail traveling cloth system is better.

Inventors

  • LIU JIANG
  • LIANG TAO
  • XIONG LIANG
  • CHEN LIPING
  • TANG HUI
  • JING XI

Assignees

  • 中国水利水电第五工程局有限公司

Dates

Publication Date
20260505
Application Date
20260401

Claims (10)

  1. 1. A rail car distribution system, comprising: a travel rail (100) for guiding a moving direction; a sleeve frame (200) which is arranged on the walking track (100) in a sliding way through a walking module (400) and is used for providing a working space, and The cloth adhesive tape machine (300) is arranged on the sleeve frame (200) and is used for cloth operation; The telescopic clamping rail module (500) is arranged on the sleeve frame (200), and the telescopic clamping rail module (500) and the traveling module (400) form a speed-moving control system of the sleeve frame (200).
  2. 2. The rail vehicle distribution system according to claim 1, characterized in that the sleeve frame (200) comprises a base frame (1) and intermediate rods (2), the intermediate rods (2) are provided in a plurality and are arranged on the base frame (1) at intervals, the plurality of intermediate rods (2) form a separation surface, the base frame (1) is divided into an upper area and a lower area by the separation surface, correspondingly, the distribution adhesive tape machine (300) is arranged in the upper area, and the traveling module (400) is arranged in the lower area; The telescopic rail clamping module (500) comprises a first driver (3) and a rail clamping unit (4), wherein the first driver (3) is arranged on a middle rod (2) at the end part of the base frame (1), the working end of the first driver (3) downwards extends to the lower area and is connected with the rail clamping unit (4), correspondingly, the first driver (3) is used for driving the rail clamping unit (4) to lift, and the rail clamping unit (4) is used for clamping the walking rail (100) and enabling the sleeve frame (200) to decelerate.
  3. 3. Rail vehicle clothing system according to claim 1, characterized in that the rail clamping unit (4) comprises a base frame (401) and rail clamps (402), the base frame (401) being connected to the first drive (3) and suspended in the lower zone, the rail clamps (402) being provided in several and spaced-apart manner on the base frame (401), correspondingly the first drive (3) being provided in two and being arranged at both ends of the base frame (1) respectively.
  4. 4. The rail car distribution system according to claim 1, characterized in that a transmission shaft (403) and a second driver (404) are arranged on the base frame (401), the transmission shaft (403) extends along the length direction of the base frame (401) and is respectively connected with a plurality of rail clamps (402) through a plurality of sections of threads, and the second driver (404) is arranged on the base frame (401) and is connected with the transmission shaft (403); The rail clamping devices (402) are arranged on the transmission shaft (403) at intervals, each rail clamping device (402) comprises two clamping pieces (405) which are arranged at intervals, each section of thread is divided into two subsections with opposite rotation directions, the two clamping pieces (405) of the same rail clamping device (402) are respectively arranged on the two subsections, and correspondingly, when the second driver (404) drives the transmission shaft (403) to rotate, the clamping pieces (405) slide back and forth along the transmission shaft (403) through the threads so as to enable the two clamping pieces (405) to be close to or far away from each other.
  5. 5. The rail car distribution system of claim 1, wherein the rail clamp (402) further comprises a sleeve (406), a securing member (407), and a positioning member (408); The sleeve (406) is provided with two clamping pieces (405) which are respectively connected, the inner periphery of the sleeve (406) is connected with one of the subsections through threads, the periphery of the sleeve (406) is connected with the clamping pieces (405), and the two clamping pieces (405) are connected through an elastic piece (409); the two clamping pieces (405) are respectively provided with a fixing piece (407), and the fixing pieces (407) are used for fixedly connecting the corresponding clamping pieces (405) and the sleeve (406); The two clamping pieces (405) are respectively provided with an additional plate (410) extending outwards, the two additional plates (410) are provided with inner grooves facing the other, the two inner grooves form a control hole (411), the position adjusting piece (408) is arranged on the base frame (401) in a sliding mode and penetrates through the control hole (411), and correspondingly, the position adjusting piece (408) is provided with a conical portion used for driving the clamping pieces (405) to slide back and forth along the corresponding sleeves (406) so as to adjust the distance between the two adjacent clamping pieces (405).
  6. 6. The rail car distribution system of claim 1, wherein the fixture (407) comprises a hoop sheet (412) and a screw (413); the hoop sheet (412) is provided with two fixing rods (414) which are sleeved on the sleeve (406) one by one, and one of the inner peripheral surface of the hoop sheet (412) and the outer peripheral surface of the sleeve (406) is provided with a concave fixing hole (415); the screw rods (413) are provided with two screw holes which are respectively positioned at two ends of the hoop sheets (412), screw holes with opposite rotation directions are respectively arranged on the two hoop sheets (412), and correspondingly, when the screw rods (413) are screwed, the two hoop sheets (412) are mutually close to or far away from each other so as to enable the fixing rods (414) to be inserted into or separated from the fixing holes (415); The position adjusting piece (408) comprises a telescopic rod (416) arranged on the base frame (401) and a position adjusting block (417) sleeved on the telescopic rod (416), and the position adjusting block (417) is conical and is inserted into the control hole (411).
  7. 7. The rail car cloth system of claim 1, wherein the cloth tape machine (300) comprises a workbench (5) slidably arranged on the sleeve frame (200), an additional module is arranged on the workbench (5), the additional module comprises a lifting unit (10) and a screwing unit (11), the lifting unit (10) is used for controlling the screwing unit (11) to lift, and the screwing unit (11) is used for screwing a screw (413) of the fixing piece (407).
  8. 8. The rail car cloth system of claim 1, wherein the cloth taping machine (300) comprises a table (5), a stand (6) and a feeding tape (7); The bottom surface of the workbench (5) is arranged on the sleeve frame (200) in a sliding manner, the top surface of the workbench (5) is used for installing the stand (6), correspondingly, the stand (6) is arranged on the top surface of the workbench (5), the stand (6) is provided with two opposite ends, one end of the stand is connected with the feeding adhesive tape (7), and the other end of the stand is provided with the balancing weight (8) for adjusting the gravity center position; The balancing weight (8) comprises a support (801), a weight box (802) and a traction rope (803), the support (801) is connected with the machine base (6) and can extend out of the machine base (6), the weight box (802) is slidably arranged on the support (801), the weight box (802) is used for accommodating weights of different weights, one end of the traction rope (803) is connected with the weight box (802), the other end of the traction rope (803) bypasses the support (801) and is connected with the feeding adhesive tape (7), correspondingly, a guide wheel (804) used for changing the direction of the traction rope (803) is arranged on the support (801), and accordingly, when the feeding adhesive tape (7) extends outwards, the feeding adhesive tape (7) pulls the weight box (802) outwards through the traction rope (803).
  9. 9. The rail car cloth system according to claim 1, wherein the feeding adhesive tape (7) comprises a plurality of telescopic trusses, the telescopic trusses are used for adjusting the length of the feeding adhesive tape (7), and correspondingly, a storage module (9) for controlling the length of the traction rope (803) is arranged on the machine base (6); The storage module (9) comprises a box body (901) with an inner cavity and a plurality of guide wheels (902) arranged in the box body (901), wherein a traction rope (803) penetrates into the box body (901) and penetrates out of the box body (901) after bypassing the guide wheels (902) one by one, the guide wheels (902) comprise fixed wheels (903) with fixed positions and moving wheels (904) capable of sliding in the box body (901), and correspondingly, when the length of the traction rope (803) outside the box body (901) is adjusted, at least one moving wheel (904) moves.
  10. 10. The rail vehicle distribution system according to claim 1, wherein the moving wheel (904) comprises a wheel body (905), an axle (906), a sliding table (907) and a locking piece (908), wherein the wheel body (905) is connected with the axle (906), two ends of the axle (906) are respectively connected with one sliding table (907), the sliding table (907) is arranged on the box body (901) in a sliding mode, correspondingly, a first sliding groove matched with the wheel body (905) and a second sliding groove matched with the sliding table (907) are arranged on the box body (901), the sliding table (907) is used for driving the moving wheel (904) to slide back and forth along the first sliding groove, and the locking piece (908) is sleeved on the axle (906) and used for locking the position of the moving wheel (904); Correspondingly, the locking piece (908) comprises a base plate (909) sleeved on the wheel shaft (906) and a locking rod (910) arranged on the base plate (909), the locking rod (910) is a telescopic rod (416), a plurality of locking holes which are matched with the locking rod (910) are formed in the side wall of the first sliding groove, and correspondingly, when the locking rod (910) is inserted into the corresponding locking hole, the moving wheel (904) is fixed.

Description

Material distribution system of rail vehicle Technical Field The invention relates to the technical field of material distribution equipment, in particular to a rail car material distribution system. Background The rail car material distribution system is an automatic material distribution device widely applied to industrial production, and is mainly used for reciprocating on a fixed rail, uniformly and accurately paving materials to a designated position, and is commonly used for concrete construction. When concrete is poured through the rail car distribution system, the rail car distribution system generally adopts a continuous running distribution mode to perform pouring operation, namely, the rail car distribution system moves at a certain constant speed, and concrete is poured to a specified position while moving. Considering the dead weight of the system, the weight of concrete and the like, when the rail vehicle distribution system is constructed along terrains such as slopes and the like, the difficulty of keeping stable speed of the conventional rail vehicle distribution system is high. Disclosure of Invention The invention aims to solve the technical problem that the conventional railway vehicle distribution system is difficult to maintain stable speed movement during construction of terrains such as slopes, and aims to provide the railway vehicle distribution system so as to solve the problems. The invention is realized by the following technical scheme: a rail car distribution system comprising: the walking rail is used for guiding the moving direction; A sleeve frame which is arranged on the walking track in a sliding way through the walking module and is used for providing a working space, and The cloth adhesive tape machine is arranged on the sleeve frame and is used for cloth operation; the telescopic rail clamping module is arranged on the sleeve frame, and the telescopic rail clamping module and the traveling module form a sleeve frame moving speed control system. In one possible design, the sleeve frame comprises a base frame and a plurality of middle rods, wherein the middle rods are arranged on the base frame at intervals, the plurality of middle rods form a separation surface, the base frame is divided into an upper area and a lower area by the separation surface, correspondingly, the material distributing sealing machine is arranged in the upper area, and the walking module is arranged in the lower area; the telescopic rail clamping module comprises a first driver and a rail clamping unit, the first driver is arranged on a middle rod at the end part of the base frame, the working end of the first driver extends downwards to the lower area and is connected with the rail clamping unit, correspondingly, the first driver is used for driving the rail clamping unit to lift, and the rail clamping unit is used for clamping the walking rail and enabling the sleeve frame to decelerate. In one possible design, the rail clamping unit comprises a base frame and rail clamping devices, wherein the base frame is connected with the first drivers and is suspended in the lower zone, the rail clamping devices are arranged on the base frame at intervals, and correspondingly, the first drivers are respectively arranged at two ends of the base frame. In one possible design, a transmission shaft and a second driver are arranged on the base frame, the transmission shaft extends along the length direction of the base frame and is respectively connected with a plurality of rail clamping devices through a plurality of sections of threads, and the second driver is arranged on the base frame and is connected with the transmission shaft; The plurality of rail clamping devices are arranged on the transmission shaft at intervals, each rail clamping device comprises two clamping pieces arranged at intervals, each section of thread is divided into two subsections with opposite rotation directions, the two clamping pieces of the same rail clamping device are respectively arranged on the two subsections, and correspondingly, when the second driver drives the transmission shaft to rotate, the clamping pieces slide back and forth along the transmission shaft through the threads so as to enable the two clamping pieces to be close to or far away from each other. In one possible design, the rail clamp further comprises a sleeve, a fixing member and a positioning member; The sleeve is provided with two clamping pieces which are respectively connected with the two clamping pieces, the inner periphery of the sleeve is connected with one of the subsections through threads, the outer periphery of the sleeve is connected with the clamping pieces, and the two clamping pieces are connected through an elastic piece; the two clamping pieces are respectively provided with a fixing piece, and the fixing pieces are used for fixedly connecting the corresponding clamping pieces and the sleeve; The two clamping pieces are respectively provid